Passing caller ID on forward with SIP Trunks

Passing caller ID on forward with SIP Trunks

Passing caller ID on forward with SIP Trunks

IP500 V2 R11. I'm having trouble getting the original caller CID to pass when a call is forwarded or twinned. I have Original Caller set under Call Details under the SIP Trunk for Forward/Twinning. All my ARS routes are set to just N. No Si after anything.

RE: Passing caller ID on forward with SIP Trunks

Try a new ARS for forwarding and twinning, where the Telephone Number is NSSi, the Line Group is the URI that has Auto for the Local URI and Contact. Create a User Short Code like *9N / Dial / N / ARS:the one with NSSi. For forwarding and twinning set the number as *9-1-817-NXX-XXXX